#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
#include <string.h>
struct S1
{
	int a;
	char c;
};

struct S2
{
	char c1;
	int a;
	char c2;
};

struct S3
{
	char c1;
	int a;
	char c2;
	char c3;
}; 

int main()
{
	//5 6 7
	//8 8 8
	//8 12 12
	printf("%d\n", sizeof(struct S1));
	printf("%d\n", sizeof(struct S2));
	printf("%d\n", sizeof(struct S3));
	return 0;
}
